// JScript File

function modalWindow(url, name)
{
    //ShowModalDialog is only available in IE, not firefox. 
   if (window.showModalDialog) 
   {
        window.showModalDialog(url,name,
        "dialogWidth:255px;dialogHeight:250px");
   } 
   else 
   {
        window.open(url, name, 
        'height=255,width=250,toolbar=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,modal=yes');
   }

}

function allValidatorsValid()
{
    //if there are no validators on the page, return true.
    if (Page_Validators == null)
    {   
       return true;
    }
    //go through validators
    var isValid = true;
    for (var i=0; i<Page_Validators.length; i++)
    {
        var validator = Page_Validators[i];
        if (!validator.isvalid)
        {
            alert("invalid");
            var validateControl = document.getElementById(validator.controltovalidate);
            validateControl.className = "invalidTD";
            
            var validatorTD = validateControl.parentElement;
            validatorTD.className = "invalidTD";
            
            isValid = false;
        }
    }
    return isValid;
}

function preloadImages(input){
    if (input.length>0){
        if(input.indexOf(",")>0){
        ImgItems = input.split(",");
        alert(ImgItems)
            for(i=0;i<ImgItems.length;i++){
            preloadThis(ImgItems[i]);
            }
        }
    }else{
        preloadThis(input)
    }
}

function preloadThis(x){
    img = new Image();
    img.src = "images/" + x;
}

function preloadDefaultImages(){
preloadImages("backg.gif","menu,gif","menu_o.gif","menu_bg.gif");
}